Question

4 men and 16 women can complete a piece of work in 10 days. 10 children and 12 3 women can complete the same work in 12 days. 5 children and 6 men can complete the same work in 15 days. Then in how many days will thrice work can
be completed by 6 men, 8 women and 20 children? (A) 16 days (B) 24 days c) 32 days d) 20days
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Answer 1

Step-by-step explanation:

1 women can complete the work in (10×8)=80 days.

1 child can complete the work in (16×10)=160 days

1 woman's 1 day's work = 801

1 child's 1 day's work = 1601

(10 women + 12 children)'s 1 day's work = (10×801+12×1601)

=(81+403)=408=51

Therefore, 10 women and 12 children can complete the work in 5 days.

Answer 2

Given :

• 4 men and 16 women can complete a piece of work in 10 days.

• 10 children and 12 3 women can complete the same work in 12 days.

• 5 children and 6 men can complete the same work in 15 days.

To Find:

• how many days will thrice work can  be completed by 6 men, 8 women and 20 children?

In (108)=80 days, one woman may accomplish the task In (1610)=160

days, one youngster can finish the assignment.

1 day's work for 1 woman = 801

1 day's work for 1 child Equals 1601.

1 day's work (10 women + 12 children) = (10801+121601)

=(81+403)=408=51

As a result, the task may be completed in 5 days by 10 women and 12 children.